Che Bien Go Va Vat Lieu Xay Dung Hai Yen Address: O 302, Lot A11, Ha Khanh C Urban Area, Ha Khanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 8032229703 Phone: 0913025214 Representative: Vu Van Thien Adress: 60B Civil Group, Khu 5, Cao Xanh Ward, Ha Long City, Quang Ninh Province Ha Khanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 16 - 10 - 2009